Signals interrupt hysock_select calls.
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Key: HARMONY-1904
URL: http://issues.apache.org/jira/browse/HARMONY-1904
Project: Harmony
Issue Type: Bug
Components: Classlib
Environment: linux
Reporter: Artem Aliev
Attachments: hysock.diff
DRLVM uses linux signals in thread suspend calls.
The signals interrupt select() call in port lib.
This cause the JBoss failure with following stack trace:
java.net.SocketException: The call was cancelled
at org.apache.harmony.luni.platform.OSNetworkSystem.availableStreamImpl(OSNetworkSystem.java)
at org.apache.harmony.luni.platform.OSNetworkSystem.availableStream(OSNetworkSystem.java:216)
at org.apache.harmony.luni.net.PlainSocketImpl.available(PlainSocketImpl.java:150)
at org.apache.harmony.luni.net.SocketInputStream.available(SocketInputStream.java:50)
at com.mysql.jdbc.util.ReadAheadInputStream.available(ReadAheadInputStream.java:212)
at com.mysql.jdbc.MysqlIO.clearInputStream(MysqlIO.java:774)
See following mail thread for details
http://mail-archives.apache.org/mod_mbox/incubator-harmony-dev/200610.mbox/%3c4534F08F.9000208@pobox.com%3e
Workaround is attached, but see the e-mail for complains on this workaround
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